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Biology, 07.07.2019 22:10 raiindrxp

Which of the following statements is true about external and internal fertilization?
a. internal fertilization doesn't require sexual intercourse.
b. external fertilization doesn't require sexual intercourse.
c. all animals that lay eggs use external fertilization.
d. all animals that lay eggs use internal fertilization

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Which of the following statements is true about external and internal fertilization?
a. inte...
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